CVE-2026-34705— InDesign Desktop | Out-of-bounds Read (CWE-125)
Quick assessment
Affected
Adobe InDesign Desktop
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Adobe InDesign Desktop是美国奥多比（Adobe）公司的一款页面排版软件。 Adobe InDesign Desktop 21.3版本、20.5.3版本及之前版本存在缓冲区错误漏洞，该漏洞源于越界读取漏洞，可能导致敏感内存泄露，攻击者可能利用此漏洞泄露敏感信息，利用此漏洞需要受害者打开恶意文件。
Affected Version Matrix 4
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Adobe | InDesign Desktop | ≤ 21.3 |
affected |
21.4 |
unaffected | ||
≤ 20.5.3 |
affected | ||
20.5.4 |
unaffected |
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I. Basic Information for CVE-2026-34705
Vulnerability Information
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Vulnerability Title
InDesign Desktop | Out-of-bounds Read (CWE-125)
Source: CVE Program / CVE List V5
Vulnerability Description
InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe InDesign Desktop 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe InDesign Desktop是美国奥多比（Adobe）公司的一款页面排版软件。 Adobe InDesign Desktop 21.3版本、20.5.3版本及之前版本存在缓冲区错误漏洞，该漏洞源于越界读取漏洞，可能导致敏感内存泄露，攻击者可能利用此漏洞泄露敏感信息，利用此漏洞需要受害者打开恶意文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Adobe | InDesign Desktop | 0 ~ 21.3 | - |
|
II. Public POCs for CVE-2026-34705
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-34705 (1)
Same Patch Batch · Adobe · 2026-06-09 · 123 CVEs total
| CVE-2026-48303 | 10.0 CRITICAL | Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863) |
| CVE-2026-47938 | 10.0 CRITICAL | Adobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918) |
| CVE-2026-47928 | 9.6 CRITICAL | ColdFusion | Improper Input Validation (CWE-20) |
| CVE-2026-34691 | 9.3 CRITICAL | Adobe Experience Manager Forms JEE | Cross-site Scripting (Stored XSS) (CWE-79) |
| CVE-2026-47932 | 8.8 HIGH | ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal' |
| CVE-2026-47907 | 8.6 HIGH | Dreamweaver Desktop | Improper Access Control (CWE-284) |
| CVE-2026-47906 | 8.6 HIGH | Dreamweaver Desktop | Dependency on Vulnerable Third-Party Component (CWE-1395) |
| CVE-2026-47931 | 8.4 HIGH | ColdFusion | Improper Input Validation (CWE-20) |
| CVE-2026-47929 | 8.4 HIGH | ColdFusion | Incorrect Authorization (CWE-863) |
| CVE-2026-47930 | 8.1 HIGH | ColdFusion | Improper Input Validation (CWE-20) |
| CVE-2026-34693 | 8.0 HIGH | Adobe Experience Manager Forms JEE | Cross-site Scripting (Reflected XSS) (CWE-79) |
| CVE-2026-34707 | 7.8 HIGH | InCopy | Heap-based Buffer Overflow (CWE-122) |
| CVE-2026-47919 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-34708 | 7.8 HIGH | InCopy | Stack-based Buffer Overflow (CWE-121) |
| CVE-2026-47921 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-47920 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-34706 | 7.8 HIGH | InCopy | Out-of-bounds Write (CWE-787) |
| CVE-2026-47913 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-47914 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-34710 | 7.8 HIGH | Substance3D - Sampler | Out-of-bounds Write (CWE-787) |
Showing top 20 of 123 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: InDesign Desktop
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CVE-2026-84396
InDesign Desktop | NULL Pointer Dereference (CWE-476) -
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InDesign Desktop | NULL Pointer Dereference (CWE-476) -
CVE-2026-34701
InDesign Desktop | Heap-based Buffer Overflow (CWE-122) -
CVE-2026-34695
InDesign Desktop | Stack-based Buffer Overflow (CWE-121) -
CVE-2026-34704
InDesign Desktop | NULL Pointer Dereference (CWE-476)
Same vendor: Adobe
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CVE-2026-84395
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CVE-2026-83963
Substance3D - Modeler | Out-of-bounds Write (CWE-787) -
CVE-2026-81998
Substance3D - Modeler | Out-of-bounds Write (CWE-787) -
CVE-2026-83962
Substance3D - Modeler | Stack-based Buffer Overflow (CWE-121 -
CVE-2026-79906
Substance3D - Modeler | Out-of-bounds Write (CWE-787)
Same weakness: CWE-125
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CVE-2026-79616
Out-of-bounds read vulnerability in Context2D.path and PathS
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